AU515596B2 - Movable submersible dam barrier for use ina glass forming chamber - Google Patents

Movable submersible dam barrier for use ina glass forming chamber

Info

Publication number
AU515596B2
AU515596B2 AU36189/78A AU3618978A AU515596B2 AU 515596 B2 AU515596 B2 AU 515596B2 AU 36189/78 A AU36189/78 A AU 36189/78A AU 3618978 A AU3618978 A AU 3618978A AU 515596 B2 AU515596 B2 AU 515596B2
Authority
AU
Australia
Prior art keywords
forming chamber
glass forming
use ina
dam barrier
movable submersible
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU36189/78A
Other versions
AU3618978A (en
Inventor
R. L Schwendinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by PPG Industries Inc filed Critical PPG Industries Inc
Publication of AU3618978A publication Critical patent/AU3618978A/en
Application granted granted Critical
Publication of AU515596B2 publication Critical patent/AU515596B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C03B18/18—Controlling or regulating the temperature of the float bath; Composition or purification of the float bath

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Glass Compositions (AREA)
AU36189/78A 1977-07-18 1978-05-17 Movable submersible dam barrier for use ina glass forming chamber Expired AU515596B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS816424 1977-07-18
US05/816,424 US4099952A (en) 1977-07-18 1977-07-18 Movable submersible dam barrier for use in a glass forming chamber

Publications (2)

Publication Number Publication Date
AU3618978A AU3618978A (en) 1979-11-22
AU515596B2 true AU515596B2 (en) 1981-04-09

Family

ID=25220563

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36189/78A Expired AU515596B2 (en) 1977-07-18 1978-05-17 Movable submersible dam barrier for use ina glass forming chamber

Country Status (11)

Country Link
US (1) US4099952A (en)
JP (1) JPS5421411A (en)
AU (1) AU515596B2 (en)
BE (1) BE867162A (en)
CA (1) CA1102132A (en)
DE (1) DE2830986C2 (en)
ES (1) ES470023A1 (en)
FR (1) FR2398027A1 (en)
IT (1) IT1109559B (en)
MX (1) MX144893A (en)
SE (1) SE431444B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243402A (en) * 1978-09-13 1981-01-06 Ppg Industries, Inc. Apparatus for measuring temperatures in molten metal
US4233047A (en) * 1979-05-01 1980-11-11 Ppg Industries, Inc. In situ repair of delaminated float bath bottom refractory
US4375370A (en) * 1980-04-04 1983-03-01 Ppg Industries, Inc. Thermal control in a method of bidirectionally attenuating glass in a float process
US4354866A (en) * 1980-04-04 1982-10-19 Ppg Industries, Inc. Method of bidirectionally attenuating glass in a float process with edge cooling
US6632086B1 (en) * 2000-05-22 2003-10-14 Stanley M. Antczak Quartz fusion crucible
DE10209738B4 (en) * 2002-03-06 2007-10-11 Schott Ag Apparatus for feeding molten glass via a spout-lip in the manufacture of float glass
JP4766303B2 (en) * 2004-04-07 2011-09-07 旭硝子株式会社 Float plate glass manufacturing apparatus and float plate glass manufacturing method
KR20060123615A (en) * 2004-04-07 2006-12-01 아사히 가라스 가부시키가이샤 Structure, float sheet glass manufacturing apparatus, bubble floating suppressing method, and float sheet glass manufacturing method
DE102004052568B4 (en) * 2004-10-29 2012-02-02 Schott Ag Thin glass substrate and method of making thin glass
DE102006030384A1 (en) * 2006-07-01 2007-06-06 Schott Ag Thin float glass production assembly has sub-surface barriers of, e.g., silica-based ceramic or molybdenum
BE1018739A5 (en) * 2010-05-26 2011-07-05 Fives Stein Belgium S A DEVICE FOR GUIDING BUBBLES PRODUCED UNDER FROZEN GLASS SHEET.
JP5920350B2 (en) * 2011-07-19 2016-05-18 旭硝子株式会社 Method for producing molten glass and method for producing glass product
CN102923937A (en) * 2012-11-22 2013-02-13 中国建材国际工程集团有限公司 Tin liquor processing method for float glass and ultra-thin float glass
CN105776825B (en) * 2014-12-26 2019-01-18 吴江南玻玻璃有限公司 A kind of float glass equipment
CN104609704A (en) * 2015-02-10 2015-05-13 中国建材国际工程集团有限公司 Switch type graphite bar for producing ultrathin glass
US9856163B2 (en) * 2015-04-15 2018-01-02 Owens-Brockway Glass Container Inc. Nanocomposite material

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3250604A (en) * 1961-03-13 1966-05-10 Cie De St Gobain Method and apparatus for protection of glass sheet in contact with metal bath
NL132484C (en) * 1963-03-18 1900-01-01
US3334983A (en) * 1964-12-08 1967-08-08 Libbey Owens Ford Glass Co Apparatus for inhibiting upward rising bubbles in a molten metal bath
GB1132068A (en) * 1964-12-24 1968-10-30 Pilkington Brothers Ltd Improvements in or relating to the containing of molten metal in the manufacture of glass
GB1123223A (en) * 1965-11-19 1968-08-14 Pilkington Brothers Ltd Improvements in or relating to the manufacture of flat glass
US3615316A (en) * 1967-06-17 1971-10-26 Nippon Sheet Glass Co Ltd Float glass method and apparatus with gas extraction means
US3520670A (en) * 1967-07-14 1970-07-14 Ford Motor Co Method of and chamber for the manufacture of float glass
GB1253841A (en) * 1968-02-25 1971-11-17 Pilkington Brothers Ltd Improvements in or relating to the extraction of gases from a molten metal bath
US3625668A (en) * 1970-05-15 1971-12-07 Ford Motor Co Device for trapping and removing gas bubbles from a glass manufacturing chamber
JPS5045059U (en) * 1973-08-23 1975-05-07
US3930829A (en) * 1974-10-15 1976-01-06 Ppg Industries, Inc. Movable dam barriers for use in the manufacture of a glass ribbon on a molten metal bath

Also Published As

Publication number Publication date
CA1102132A (en) 1981-06-02
IT1109559B (en) 1985-12-23
SE431444B (en) 1984-02-06
FR2398027B1 (en) 1982-11-12
AU3618978A (en) 1979-11-22
BE867162A (en) 1978-11-17
MX144893A (en) 1981-12-01
FR2398027A1 (en) 1979-02-16
JPS5421411A (en) 1979-02-17
IT7868407A0 (en) 1978-06-16
DE2830986C2 (en) 1982-02-25
DE2830986A1 (en) 1979-01-25
US4099952A (en) 1978-07-11
SE7805227L (en) 1979-01-19
ES470023A1 (en) 1979-01-16

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